Soft robots are only as capable as the artificial muscles that drive them, and for years those muscles have forced a trade-off between strength and flexibility. A new magnetic polymer design is ...

Researchers have engineered a material that is as soft as skin but remarkably strong. Ulsan National Institute of Science & Technology (UNIST) team in South Korea has developed an innovative magnetic ...

Arnold Schwarzenegger worked hard for years to build muscles of steel and become a renowned bodybuilding champion. Arnie drops new workouts in his Pump Club Newsletter, where he shares emails to help ...